This is a non-sequitor... just an observation about the dynamics among magicians at times.

Usually - when the play-bow of 'pick a card' bids for attention - it's a cue for some diverting amusement. Among magicians online it feels like when a card is selected the performer is going to tell the volunteer "you picked the wrong card".

The real difficulty is coordinating the left and right hand finger movements to create the illusion of a tiny hot dog floating in the air between the tips. Once you get that down, the rest is a piece of cake.